It's true. According to the information about cosmetics brought by Ouyang, we can know that the cosmetics brought by Ouyang are true. Ouyang,1born on April 30th, 980, graduated from School of International Politics and Economic Relations of Shandong University, with a bachelor's degree in law and a master's degree in business administration, a national first-class cosmetic formulator, a national second-class psychological consultant, a German aromatherapy management consultant, an aromatherapy therapist, an essential oil insight card analyst and a "three noes" dietotherapy.